WO2007100999A3 - Electrochemical cells having an electrolyte with swelling reducing additives - Google Patents

Electrochemical cells having an electrolyte with swelling reducing additives Download PDF

Info

Publication number
WO2007100999A3
WO2007100999A3 PCT/US2007/062384 US2007062384W WO2007100999A3 WO 2007100999 A3 WO2007100999 A3 WO 2007100999A3 US 2007062384 W US2007062384 W US 2007062384W WO 2007100999 A3 WO2007100999 A3 WO 2007100999A3
Authority
WO
WIPO (PCT)
Prior art keywords
electrolyte
electrochemical cells
reducing additives
swelling reducing
housing
Prior art date
Application number
PCT/US2007/062384
Other languages
French (fr)
Other versions
WO2007100999A2 (en
Inventor
Kaimin Chen
Craig L Schmidt
Original Assignee
Medtronic Inc
Kaimin Chen
Craig L Schmidt
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Medtronic Inc, Kaimin Chen, Craig L Schmidt filed Critical Medtronic Inc
Publication of WO2007100999A2 publication Critical patent/WO2007100999A2/en
Publication of WO2007100999A3 publication Critical patent/WO2007100999A3/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0568—Liquid materials characterised by the solutes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/381—Alkaline or alkaline earth metals elements
    • H01M4/382—Lithium
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/483—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides for non-aqueous cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/54—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of silver
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/16—Cells with non-aqueous electrolyte with organic electrolyte
    • H01M6/162—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte
    • H01M6/166—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte by the solute
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0025—Organic electrolyte
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Primary Cells (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

According to one aspect of the present invention, an electrochemical cell is provided. The electrochemical cell includes a housing, an anode and a cathode within the housing, and an electrolytic solution within the housing and contacting the anode and the cathode. The electrolytic solution includes a solute and a solvent. The solute includes at least one of tetrafluoroborate and an organic cation.
PCT/US2007/062384 2006-02-28 2007-02-19 Electrochemical cells having an electrolyte with swelling reducing additives WO2007100999A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/364,669 US20070202416A1 (en) 2006-02-28 2006-02-28 Electrochemical cells having an electrolyte with swelling reducing additives
US11/364,669 2006-02-28

Publications (2)

Publication Number Publication Date
WO2007100999A2 WO2007100999A2 (en) 2007-09-07
WO2007100999A3 true WO2007100999A3 (en) 2007-11-15

Family

ID=38334354

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/062384 WO2007100999A2 (en) 2006-02-28 2007-02-19 Electrochemical cells having an electrolyte with swelling reducing additives

Country Status (2)

Country Link
US (1) US20070202416A1 (en)
WO (1) WO2007100999A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008047421A1 (en) * 2006-10-18 2008-04-24 Panasonic Corporation Lithium primary battery
WO2013040100A1 (en) * 2011-09-13 2013-03-21 Wildcat Discovery Technologies, Inc. Electrolyte materials for batteries and methods for use

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07179577A (en) * 1993-12-23 1995-07-18 Ricoh Co Ltd Production of organic conductor and organic conductor produced by the process
WO1999060587A1 (en) * 1998-05-18 1999-11-25 Superfarad Ltd. Novel electrolytes for electrochemical double layer capacitors
JP2000285960A (en) * 1999-03-29 2000-10-13 Sanyo Chem Ind Ltd Manufacture of electrolyte for nonaqueous liquid electrolyte
JP2002260734A (en) * 2001-03-05 2002-09-13 Central Glass Co Ltd Electrolyte for electrochemical device, its electrolyte solution or solid electrolyte and battery
JP2002260732A (en) * 2001-03-05 2002-09-13 Central Glass Co Ltd Electrolyte for electrochemical device, its electrolyte solution or solid electrolyte and battery
US20030211383A1 (en) * 2002-05-09 2003-11-13 Lithium Power Technologies, Inc. Primary lithium batteries
KR20040092425A (en) * 2003-04-25 2004-11-03 미쓰이 가가쿠 가부시키가이샤 Non-aqueous electrolytic solutions for lithium battery and lithium ion secondary battery
JP2006190618A (en) * 2005-01-07 2006-07-20 Tosoh Corp Ionic liquid composition and electrochemical device containing same

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4882244A (en) * 1987-04-02 1989-11-21 The University Of Michigan-Ann Arbor Battery containing a metal anode and an electrolyte providing high rates of metal electrolysis at near ambient temperatures
US5180642A (en) * 1992-02-24 1993-01-19 Medtronic, Inc. Electrochemical cells with end-of-service indicator
US5439760A (en) * 1993-11-19 1995-08-08 Medtronic, Inc. High reliability electrochemical cell and electrode assembly therefor
US5900336A (en) * 1995-01-25 1999-05-04 Ricoh Company, Ltd. Negative electrode for lithium secondary battery and lithium secondary battery using the negative electrode
US5614331A (en) * 1995-12-22 1997-03-25 Wilson Greatbatch Ltd. Medium and high discharge rate combination battery and method
US6017656A (en) * 1996-11-27 2000-01-25 Medtronic, Inc. Electrolyte for electrochemical cells having cathodes containing silver vanadium oxide
EP0886332B1 (en) * 1997-06-19 2000-10-11 Matsushita Electric Industrial Co., Ltd. Nonaqueous secondary lithium battery with a negative electrode comprising (CF)n
EP0971854B1 (en) * 1998-02-03 2006-11-29 Acep Inc. Novel materials useful as electrolytic solutes
US6326104B1 (en) * 1999-05-14 2001-12-04 Electrochemical Systems, Inc. Electrolytes for lithium rechargeable cells
US6692871B2 (en) * 2000-11-17 2004-02-17 Wilson Greatbatch Ltd. Double current collector cathode design for alkali metal electrochemical cells having short circuit safety characteristics
US6692865B2 (en) * 2000-11-17 2004-02-17 Wilson Greatbatch Ltd. Double current collector cathode design using mixtures of two active materials for alkali metal or ion electrochemical cells
DE10212609B4 (en) * 2002-03-21 2015-03-26 Epcos Ag Electrolytic solution and its use

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07179577A (en) * 1993-12-23 1995-07-18 Ricoh Co Ltd Production of organic conductor and organic conductor produced by the process
WO1999060587A1 (en) * 1998-05-18 1999-11-25 Superfarad Ltd. Novel electrolytes for electrochemical double layer capacitors
JP2000285960A (en) * 1999-03-29 2000-10-13 Sanyo Chem Ind Ltd Manufacture of electrolyte for nonaqueous liquid electrolyte
JP2002260734A (en) * 2001-03-05 2002-09-13 Central Glass Co Ltd Electrolyte for electrochemical device, its electrolyte solution or solid electrolyte and battery
JP2002260732A (en) * 2001-03-05 2002-09-13 Central Glass Co Ltd Electrolyte for electrochemical device, its electrolyte solution or solid electrolyte and battery
US20030211383A1 (en) * 2002-05-09 2003-11-13 Lithium Power Technologies, Inc. Primary lithium batteries
KR20040092425A (en) * 2003-04-25 2004-11-03 미쓰이 가가쿠 가부시키가이샤 Non-aqueous electrolytic solutions for lithium battery and lithium ion secondary battery
JP2006190618A (en) * 2005-01-07 2006-07-20 Tosoh Corp Ionic liquid composition and electrochemical device containing same

Also Published As

Publication number Publication date
WO2007100999A2 (en) 2007-09-07
US20070202416A1 (en) 2007-08-30

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